Publication
EFFICIENCY OF BLASTING IN REDUCING THE SEISMIC HAZARD -CASE STUDY FROM A POLISH COPPER ORE MINE
(STEF92 Technology, 2018-06-20, Gogolewska, A., Babicz, J.)
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The Rudna Mining Plant is one of the largest underground copper ore mines in the world. It is the deepest of three mines owned by KGHM Polish Copper JSC in the Legnica-G?og?w Copper District. Copper ores are mined below the depth of 1000 meters. The mine has 1250-meter deep shafts. Rock bursts (the first appeared in 1980) are the greatest threats in the Rudna mine. They are defined as a sudden release of energy which destroys or seriously damages mine workings. The rock-burst hazard have to be combated, mitigated ...
Exploration and Mining2018